This original Walkera Runner 250 quadcopter parts feature high quality and durable performance， which is the best choice for you to enjoy more flying joys.<br /><br />Features:<br />Easy to install.<br />100% Brand New.<br />100% Original Walkera brand.<br />High quality and durable in use.<br />Light weight and protable to carry.<br />Made of good and new technology material.<br /><br />Specifications:<br />Brand name: Walkera<br />Brand model: Runner 250-Z-17<br />Item name: Brushless ESC<br />Suit for: Walkera Runner 250 Quadcopter<br />Item dimension: 55 * 20 * 10mm<br />Item weight: 9.3g<br /><br />Package information:<br />Package size: 12 * 9 * 2cm / 4.7 * 3.6 * 0.8in<br />Package weight: 22.2g / 0.8oz<br />Blister package<br /><br />Package list:<br />1 * Runner 250-Z-17 Brushless ESC (CCW)<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-7-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-6-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-12-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-5-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-2-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-3-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-1-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-8-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-4-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-10-fb41.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/RM3731/RM3731-9-fb41.jpg" /><br>